⌂ IP Address Info - 138.100.4.8

Tools:
Subnet:

138.100.4.0/24

Reverse DNS (PTR):

einstein.ccupm.upm.es

Reverse DNS Zone:

100.138.IN-ADDR.ARPA

Authoritative NS:

chico.rediris.es [162.219.54.2] [2620:10a:80eb::2]
sun.rediris.es [199.184.182.1] [2620:171:808::1]
einstein.ccupm.upm.es [138.100.4.8] [2001:720:41c:40:12:100:4:8]
galileo.ccupm.upm.es [138.100.4.4] [2001:720:41c:40:12:100:4:4]

Names that resolve
to this address:
(1)

einstein.ccupm.upm.es

Last crawled:

2025-12-17 20:02:14 +0000